package com.itheima.controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/hello")
public class demo {
    @GetMapping("{id}")
    public String hello(@PathVariable long id){
        System.out.println(id);
        return "ok";
    }

}
